(3ebOeI aj THcGJ GdGJUGdGJ (B:s (3GdHfjI hGdJNWjW hGdEOGQI hGdCef (B/s - (3HcQj, SYO Ydj GdMGLs; (3GdgQjT, YHO GdeMSf YHO GdQMefs ((3GdQjGV (B:s (3LGeYI Gdedc SYhO, GdfTQ GdYdej hGdeWGHY,s, 2010)
Keywords: (3GdGJUGdGJ GdEdcJQhfjIs; (3THcGJ GdecJHGJ hGdeYdheGJs; (3GdGJUGdGJ GdSdcjI hGddGSdcjIs